rey1024

import React, {Component} from 'react';
import {Platform, StyleSheet, Text,TextInput, View, Button, Linking} from 'react-native';

type Props = {};
export default class App extends Component<Props> {
  constructor(props) {
    super(props);
    this.state = {
        noHP: ''
    };

rey1024

import React from 'react';
import { Text, View, TextInput, Button } from 'react-native';

export default class App  extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      panjang: 0,
      lebar: 0,
      tinggi: 0,

rey1024

import React from 'react';
import { StyleSheet, Text, View, TextInput, Button } from 'react-native';

export default class VolumeBalok extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      panjang: 0,
      lebar: 0,
      tinggi: 0,

rey1024

import React from 'react';
import { StyleSheet, Text,TextInput, View, Button} from 'react-native';


export default class VolKelBalok extends React.Component {
  render() {
    return (
        <View style={styles.vMain} >
          <View style={styles.vHeader}>
            <Text style={styles.txtHeader1}>Menghitung Volume Keliling Balok</Text>

rey1024

import React from 'react';
import { StyleSheet, Text, View, TextInput, Button } from 'react-native';

export default class SiakSederhana extends React.Component {
  constructor (props){
    super(props)
    this.state= {
      tugas1:0,
      tugas2:0,
      na:100,

rey1024

import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
import pickle

dataset = pd.read_excel('datav5.xlsx', error_bad_lines=False)
X =  dataset.iloc[:, :-1].values
y =  dataset.iloc[:, 9].values 

from sklearn.model_selection  import train_test_split

rey1024

import React, {Component} from 'react';
import Category from './src/Category'

type Props = {};
export default class App extends Component<Props> {
  render() {
    return (
        <Category />
    );
  }

rey1024

import React, {Component} from 'react';
import { StyleSheet, Text, View, FlatList} from 'react-native';
import {ListItem } from 'react-native-elements'
import axios from 'axios';

type Props = {};
export default class Category extends Component<Props> {
  constructor(props) {
    super(props)
    prefik_url = 'http://wadaya.rey1024.com/upload/kategori/';

rey1024

<?php
$server = "rey1024.com";
$user = "xxxx";
$pass = "xxx";
$db = "u7039630_miniperpus";

$koneksi = mysqli_connect($server,$user,$pass,$db);
mysqli_set_charset($koneksi,'utf8');
if(mysqli_connect_errno()){
	echo 'Gagal melakukan koneksi ke Database : '.mysqli_connect_error();

rey1024

<?php 
	header("Content-type: application/json; charset=ISO-8859-1");
	include_once "koneksi.php";

	$sql = "select * from kategori";
	$query = mysqli_query($koneksi, $sql);

	$arrBuku = array();
	while ($row = mysqli_fetch_array($query)){
		$arrBuku[] = $row;